A breakthrough study has revealed why emerging electric aircraft engine technology sounds so annoying -- and how to fix it.

As the world shifts towards greener air travel, electric and hybrid aircraft are becoming a key part of the future. But there ...

RDRE has been talked about as an alternative propulsion mechanism since the 1980s. This real-world test takes us a step closer.

After roughly $1.5 billion spent over two decades, the future of the U.S. Army's Improved Turbine Engine Program is in ...